FR3079191B1 - DEVICE FOR APPLYING TWO OPPOSITE SENSE FORCES AND PARKING BRAKE SYSTEM COMPRISING SUCH A DEVICE - Google Patents
DEVICE FOR APPLYING TWO OPPOSITE SENSE FORCES AND PARKING BRAKE SYSTEM COMPRISING SUCH A DEVICE Download PDFInfo
- Publication number
- FR3079191B1 FR3079191B1 FR1852425A FR1852425A FR3079191B1 FR 3079191 B1 FR3079191 B1 FR 3079191B1 FR 1852425 A FR1852425 A FR 1852425A FR 1852425 A FR1852425 A FR 1852425A FR 3079191 B1 FR3079191 B1 FR 3079191B1
- Authority
- FR
- France
- Prior art keywords
- applying
- brake system
- parking brake
- casing
- opposite sense
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/746—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive and mechanical transmission of the braking action
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Dispositif d'application de deux forces de de sens opposés le long d'un axe longitudinal (X) pour un système de frein de parking, comprenant : - un carter (6), - un moteur électrique (M), - une première pièce (12) mobile en rotation et en translation, ladite première pièce (12) étant mise en rotation par le moteur électrique (M), - deux deuxièmes pièces (10.1, 10.2) mobiles en translation, comportant chacune une extrémité appliquant la première force et une extrémité connectée à la première pièce par une liaison vis-écrou, les deuxièmes pièces (10.1, 10.2) étant déplacées en sens opposés, - un ressort (30) entre le carter (6) et la première pièce (12) de sorte à plaquer la première pièce contre le carter, le ressort (30) générant une deuxième force s'opposant au déplacement en translation de la première pièce (12) d'intensité égale à l'intensité maximale de chacune des premières forcesDevice for applying two opposite direction forces along a longitudinal axis (X) for a parking brake system, comprising: - a casing (6), - an electric motor (M), - a first part (12) movable in rotation and in translation, said first part (12) being rotated by the electric motor (M), - two second parts (10.1, 10.2) movable in translation, each having an end applying the first force and one end connected to the first part by a screw-nut connection, the second parts (10.1, 10.2) being moved in opposite directions, - a spring (30) between the casing (6) and the first part (12) so as to press the first part against the casing, the spring (30) generating a second force opposing the translational movement of the first part (12) of intensity equal to the maximum intensity of each of the first forces
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1852425A FR3079191B1 (en) | 2018-03-21 | 2018-03-21 | DEVICE FOR APPLYING TWO OPPOSITE SENSE FORCES AND PARKING BRAKE SYSTEM COMPRISING SUCH A DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1852425A FR3079191B1 (en) | 2018-03-21 | 2018-03-21 | DEVICE FOR APPLYING TWO OPPOSITE SENSE FORCES AND PARKING BRAKE SYSTEM COMPRISING SUCH A DEVICE |
FR1852425 | 2018-03-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3079191A1 FR3079191A1 (en) | 2019-09-27 |
FR3079191B1 true FR3079191B1 (en) | 2020-03-06 |
Family
ID=62751054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1852425A Active FR3079191B1 (en) | 2018-03-21 | 2018-03-21 | DEVICE FOR APPLYING TWO OPPOSITE SENSE FORCES AND PARKING BRAKE SYSTEM COMPRISING SUCH A DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3079191B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3105326B1 (en) * | 2019-12-23 | 2021-12-03 | Foundation Brakes France | ELECTROMECHANICAL DRUM BRAKE ACTUATOR |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2768869B1 (en) * | 1997-09-22 | 1999-12-03 | Rockwell Lvs | ELECTRICAL CONDEMNATION ACTUATOR FOR VEHICLE LOCK |
FR2864598B1 (en) * | 2003-12-24 | 2006-03-17 | Bosch Gmbh Robert | DEVICE FOR ELECTRICALLY CONTROLLING A PARKING BRAKE. |
KR101055975B1 (en) * | 2005-06-22 | 2011-08-11 | 주식회사 만도 | Electric parking brake |
CN105299107B (en) * | 2014-05-28 | 2018-01-05 | 现代摩比斯株式会社 | Stop device |
-
2018
- 2018-03-21 FR FR1852425A patent/FR3079191B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3079191A1 (en) | 2019-09-27 |
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Effective date: 20190927 |
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